在C＃中的十六進制操作＃

Question

在解析/轉換/操作在十六進制值在c＃中的任何提示？

我特別想投一個十進制INT爲十六進制，然後輸出作爲一個字符串...

Answer 1

Int32 decValue = 42; 
string hexValue = decValue.ToString("X"); 

Int32 decValue2 = Int32.Parse(hexValue, System.Globalization.NumberStyles.HexNumber); 

看到這個職位：

How to convert numbers between hexadecimal and decimal in C#?

Answer 2

讀How to: Convert Between Hexadecimal Strings and Numeric Types (C# Programming Guide)